Gas chromatography | Chemical processes | MCAT | Khan Academy
8:38
YouTubekhanacademymedicine
Gas chromatography | Chemical processes | MCAT | Khan Academy
Understand how to separate and purify chemicals through gas chromatography and how to interpret a gas chromatogram. By Angela Guerrero. . Created by Angela Guerrero. Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/chemical-processes/separations-purifications/v/gel-electrophoresis?utm_source=YT&utm_medium=Desc&utm_campaign=mcat ...
已浏览 76.4万 次2013年9月18日
Gas Springs Installation
Kids learn about gas safety - learn safety rules around the house
0:18
Kids learn about gas safety - learn safety rules around the house
YouTubeSierra & Rhia FAM
已浏览 147.8万 次6 天之前
Gas drops below $1 a litre at some stations across Calgary
0:39
Gas drops below $1 a litre at some stations across Calgary
YouTubeCTV News
已浏览 2万 次5 天之前
Gas leak forces full closure of I-5 freeway in LA county
1:03
Gas leak forces full closure of I-5 freeway in LA county
YouTubeABC10
已浏览 1.8万 次1 周前
热门视频
Gas Law Formulas and Equations - College Chemistry Study Guide
19:24
Gas Law Formulas and Equations - College Chemistry Study Guide
YouTubeThe Organic Chemistry Tutor
已浏览 47.1万 次2023年10月8日
Ideal Gas Law | General Gas Equation | Chemistry
6:59
Ideal Gas Law | General Gas Equation | Chemistry
YouTubeNajam Academy
已浏览 18.2万 次2021年8月30日
Gas Exchange and Partial Pressures, Animation
4:10
Gas Exchange and Partial Pressures, Animation
YouTubeAlila Medical Media
已浏览 80.7万 次2019年5月6日
Gas Spring Mechanism
Gas Pipeline Rupture Sends Massive Orange Plume Over Castaic, California | California News | N18S
0:11
Gas Pipeline Rupture Sends Massive Orange Plume Over Castaic, California | California News | N18S
YouTubeCNN-News18
已浏览 5317 次1 周前
Gas Line Rupture Closes Freeway North of Los Angeles
0:21
Gas Line Rupture Closes Freeway North of Los Angeles
TikTokcbsmornings
已浏览 48.2万 次6 天之前
Traffic grows on busy LA-area freeway after major gas leak
1:29
Traffic grows on busy LA-area freeway after major gas leak
YouTubeABC7
已浏览 3.1万 次1 周前